package com.bwie.es.config;

import lombok.Data;
import org.apache.http.HttpHost;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;


@Configuration
@ConfigurationProperties(prefix = "es")
@Data
public class InitESRestHighLevelClient {

    /**
     * es服务 地址
     */
    private String host;

    /**
     * 端口
     */
    private int port;

    /**
     * 请求方式
     */
    private String scheme;

    /**
     * 构建 RestHighLevelClient 用来做 es 操作
     * @return
     */
    @Bean
    public RestHighLevelClient restHighLevelClient() {
        return new RestHighLevelClient(
                RestClient.builder(new HttpHost(host, port, scheme))
        );
    }

}
